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MERCHANDSERS OPERATION AND SERVICE MANUAL/ Rev. JUN. 2015
5
OPERATION
5.1
ELECTRONIC CONTROLLER
CAREL CONTROL
After connecting your unit, turn ON rocker switch located next to the controller. The display will
light up showing the temperature inside the unit. Also, the compressor and fan icons will flash for
a period of three minutes. After this delay the unit will start cooling.
Verify you don't have any alarms on the temperature controller. If after you turn ON the
equipment the controller shows the alarm icon or an error code, call for technical service. They
will help you fix the problem.